Speedo correction for larger tires?
When is it necessary to get a speedo correction for larger tires? I went from a 265/75 to a 285/75 both 16 inch. Would the height even change?
Forum Discussion
According to a Garmin GPS, my 2013 F250 was off about 3mph with the factory tires. It's about spot-on accurate now. Regardless, I've grown accustomed to reading the GPS for speed because the speedometer in my other truck is blocked by my normal driving hand position. Most convenient to glance at the GPS.
